void main()
{
	int ival,val;
	float fval;
	int *pval;
	printf("Please input a number:");
	scanf("%d",&val);
	ival=val,fval=(float)val,*pval=&ival;
	show_int(ival);
	show_float(fval);
	show_pointer(pval);
void show_float(float x){
	show_bytes((byte_pointer) &x,sizeof(float));
}
}
